The control-plane's clients, specifically the Kubernetes clients, did
not provide telemetry information.
Introduce a `prometheus.ClientWithTelemetry` wrapper to instrument
arbitrary clients. Apply this wrapper to Kubernetes clients.
Fixes#2183
Signed-off-by: Andrew Seigner <siggy@buoyant.io>
Commit 1: Enable lint check for comments
Part of #217. Follow up from #1982 and #2018.
A subsequent commit will fix the ci failure.
Commit 2: Address all comment-related linter errors.
This change addresses all comment-related linter errors by doing the
following:
- Add comments to exported symbols
- Make some exported symbols private
- Recommend via TODOs that some exported symbols should should move or
be removed
This PR does not:
- Modify, move, or remove any code
- Modify existing comments
Signed-off-by: Andrew Seigner <siggy@buoyant.io>
This commit removes duplicate logic that loads Kubernetes config and
replaces it with GetConfig from pkg/k8s. This also allows to load
config from default sources like $KUBECONFIG instead of explicitly
passing -kubeconfig option to controller components.
Signed-off-by: Igor Zibarev <zibarev.i@gmail.com>
Updates to the Kubernetes utility code in `/controller/k8s` to support interacting with ServiceProfiles.
This makes use of the code generated client added in #1752
Signed-off-by: Alex Leong <alex@buoyant.io>
* Sort imports
Signed-off-by: Kevin Lingerfelt <kl@buoyant.io>
* Upgrade k8s.io/client-go to v6.0.0
Signed-off-by: Kevin Lingerfelt <kl@buoyant.io>
* Make k8s store initialization blocking with timeout
Signed-off-by: Kevin Lingerfelt <kl@buoyant.io>
We’ve built Conduit from the ground up to be the fastest, lightest,
simplest, and most secure service mesh in the world. It features an
incredibly fast and safe data plane written in Rust, a simple yet
powerful control plane written in Go, and a design that’s focused on
performance, security, and usability. Most importantly, Conduit
incorporates the many lessons we’ve learned from over 18 months of
production service mesh experience with Linkerd.
This repository contains a few tightly-related components:
- `proxy` -- an HTTP/2 proxy written in Rust;
- `controller` -- a control plane written in Go with gRPC;
- `web` -- a UI written in React, served by Go.
Andrew Seigner
Igor Zibarev
Alex Leong
Kevin Lingerfelt
Oliver Gould